488319957120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{189377}}^1$

素因数の和:189495

約数の個数: 256

約数和(自身を含む): 1668950438400

約数和(自身を除く): 1180630481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 128, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 384, 395, 408, 474, 480, 510, 544, 632, 640, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1264, 1343, 1360, 1580, 1632, 1896, 1920, 2040, 2176, 2370, 2528, 2686, 2720, 3160, 3264, 3792, 4029, 4080, 4740, 5056, 5372, 5440, 6320, 6528, 6715, 7584, 8058, 8160, 9480, 10112, 10744, 10880, 12640, 13430, 15168, 16116, 16320, 18960, 20145, 21488, 25280, 26860, 30336, 32232, 32640, 37920, 40290, 42976, 50560, 53720, 64464, 75840, 80580, 85952, 107440, 128928, 151680, 161160, 171904, 189377, 214880, 257856, 322320, 378754, 429760, 515712, 568131, 644640, 757508, 859520, 946885, 1136262, 1289280, 1515016, 1893770, 2272524, 2578560, 2840655, 3030032, 3219409, 3787540, 4545048, 5681310, 6060064, 6438818, 7575080, 9090096, 9658227, 11362620, 12120128, 12877636, 14960783, 15150160, 16097045, 18180192, 19316454, 22725240, 24240256, 25755272, 29921566, 30300320, 32194090, 36360384, 38632908, 44882349, 45450480, 48291135, 51510544, 59843132, 60600640, 64388180, 72720768, 74803915, 77265816, 89764698, 90900960, 96582270, 103021088, 119686264, 121201280, 128776360, 149607830, 154531632, 179529396, 181801920, 193164540, 206042176, 224411745, 239372528, 254333311, 257552720, 299215660, 309063264, 359058792, 363603840, 386329080, 412084352, 448823490, 478745056, 508666622, 515105440, 598431320, 618126528, 718117584, 762999933, 772658160, 897646980, 957490112, 1017333244, 1030210880, 1196862640, 1236253056, 1271666555, 1436235168, 1525999866, 1545316320, 1795293960, 1914980224, 2034666488, 2060421760, 2393725280, 2543333110, 2872470336, 3051999732, 3090632640, 3590587920, 3814999665, 4069332976, 4787450560, 5086666220, 5744940672, 6103999464, 6181265280, 7181175840, 7629999330, 8138665952, 9574901120, 10173332440, 12207998928, 14362351680, 15259998660, 16277331904, 20346664880, 24415997856, 28724703360, 30519997320, 32554663808, 40693329760, 48831995712, 61039994640, 81386659520, 97663991424, 122079989280, 162773319040, 244159978560, 488319957120]

約数ペア:

[(1, 488319957120), (2, 244159978560), (3, 162773319040), (4, 122079989280), (5, 97663991424), (6, 81386659520), (8, 61039994640), (10, 48831995712), (12, 40693329760), (15, 32554663808), (16, 30519997320), (17, 28724703360), (20, 24415997856), (24, 20346664880), (30, 16277331904), (32, 15259998660), (34, 14362351680), (40, 12207998928), (48, 10173332440), (51, 9574901120), (60, 8138665952), (64, 7629999330), (68, 7181175840), (79, 6181265280), (80, 6103999464), (85, 5744940672), (96, 5086666220), (102, 4787450560), (120, 4069332976), (128, 3814999665), (136, 3590587920), (158, 3090632640), (160, 3051999732), (170, 2872470336), (192, 2543333110), (204, 2393725280), (237, 2060421760), (240, 2034666488), (255, 1914980224), (272, 1795293960), (316, 1545316320), (320, 1525999866), (340, 1436235168), (384, 1271666555), (395, 1236253056), (408, 1196862640), (474, 1030210880), (480, 1017333244), (510, 957490112), (544, 897646980), (632, 772658160), (640, 762999933), (680, 718117584), (790, 618126528), (816, 598431320), (948, 515105440), (960, 508666622), (1020, 478745056), (1088, 448823490), (1185, 412084352), (1264, 386329080), (1343, 363603840), (1360, 359058792), (1580, 309063264), (1632, 299215660), (1896, 257552720), (1920, 254333311), (2040, 239372528), (2176, 224411745), (2370, 206042176), (2528, 193164540), (2686, 181801920), (2720, 179529396), (3160, 154531632), (3264, 149607830), (3792, 128776360), (4029, 121201280), (4080, 119686264), (4740, 103021088), (5056, 96582270), (5372, 90900960), (5440, 89764698), (6320, 77265816), (6528, 74803915), (6715, 72720768), (7584, 64388180), (8058, 60600640), (8160, 59843132), (9480, 51510544), (10112, 48291135), (10744, 45450480), (10880, 44882349), (12640, 38632908), (13430, 36360384), (15168, 32194090), (16116, 30300320), (16320, 29921566), (18960, 25755272), (20145, 24240256), (21488, 22725240), (25280, 19316454), (26860, 18180192), (30336, 16097045), (32232, 15150160), (32640, 14960783), (37920, 12877636), (40290, 12120128), (42976, 11362620), (50560, 9658227), (53720, 9090096), (64464, 7575080), (75840, 6438818), (80580, 6060064), (85952, 5681310), (107440, 4545048), (128928, 3787540), (151680, 3219409), (161160, 3030032), (171904, 2840655), (189377, 2578560), (214880, 2272524), (257856, 1893770), (322320, 1515016), (378754, 1289280), (429760, 1136262), (515712, 946885), (568131, 859520), (644640, 757508)]